Name: TESLA Technology Collaboration (TTC)
Start: 2012-11-05T08:00:00-05:00
End: 2012-11-08T13:00:00-05:00
Location: Jefferson Lab

TESLA Technology Collaboration (TTC)

from Monday, November 5, 2012 (8:00 AM) to Thursday, November 8, 2012 (1:00 PM)

Monday, November 5, 2012

8:00 AM Registration and Continental breakfast
Registration and Continental breakfast
8:00 AM - 9:00 AM
Room: CEBAF Center Auditorium
9:00 AM
9:00 AM - 11:00 AM
Room: CEBAF Center Auditorium
Contributions

9:00 AM Welcome and logistics - Andrew Hutton (JLab) Charles Reece (JLab)

9:10 AM Introduction and update since last meeting - Olivier Napoly (TTC Chair)

9:30 AM Status of CEBAF Upgrade - Fulvia Pilat (JLab)

10:00 AM Status of Project X : design plans, cavity and cryomodule development - Camille Ginsburg (FNAL)

10:30 AM Status of FRIB: design plans, cavity and cryomodule development - Kenji Saito (MSU-FRIB)
11:00 AM Coffee
Coffee
11:00 AM - 11:30 AM
Room: CC Atrium
11:30 AM
11:30 AM - 1:00 PM
Room: CEBAF Center Auditorium
Contributions

11:30 AM Status of the China ADS Project, with emphasis on SRF issues and challenges - Yunlong Chi (IHEP)

12:00 PM First results from the E-XFEL cavity industrial production, and future plans - Paolo Michelato (INFN)

12:30 PM Cavity activities at KEK for ILC and 3GeV-ERL - Eiji Kako (KEK)
1:00 PM Lunch
Lunch
1:00 PM - 2:30 PM
Room: Quark Cafe, CEBAF Center
2:30 PM
2:30 PM - 4:00 PM
Room: CEBAF Center Auditorium
Contributions

2:30 PM Update from the thin film superconductor efforts - Charles Reece (JLab)

3:00 PM Challenges in understanding Q0(Eacc) dependence - Alexander Gurevich (ODU)

3:20 PM Progress on the SRF developments for the high intensity projects in Europe - Guillaume Devanz (CEA)

3:40 PM WG-1 Introduction

3:45 PM WG-2 Introduction

3:50 PM WG-3 Introduction

3:55 PM WG-4 Introduction
4:00 PM Coffee
Coffee
4:00 PM - 4:30 PM
Room: CEBAF Center Auditorium
4:30 PM Low and Medium Beta Technology
Low and Medium Beta Technology
4:30 PM - 6:00 PM
Room: CEBAF Center Auditorium
Contributions

4:30 PM Operational Issues with SRF Systems in a High Intensity Linac - Sang Ho Kim (SNS)

4:45 PM Living with High Field SC solenoids in SRF Cryomodules - Robert Laxdal (TRIUMF)

5:00 PM HOM-BPM study in STF for cavity mis-alignment detection - Ayaka Kuramoto (KEK)

5:15 PM Advanced Quarter- and Half-Wave Resonator Development at ANL - Zack Conway (ANL)

5:30 PM SRF Activities at IMP - Yuan He (IMP-CAS)

5:45 PM Discussion
6:00 PM Reception
Reception
6:00 PM - 7:30 PM
Room: CEBAF Center Atrium
Tuesday, November 6, 2012

8:00 AM Continental breakfast
Continental breakfast
8:00 AM - 8:30 AM
Room: CEBAF Center Atrium
8:30 AM Low and medium beta technologies
Low and medium beta technologies
8:30 AM - 10:30 AM
Room: CEBAF Center Auditorium
Contributions

8:30 AM Technical Challenges Facing the FRIB SC-Linac - Kenji Saito (MSU)

8:45 AM Technical Challenges of IFMIF - Guillaume Devanz (CEA-Saclay)

9:00 AM Spoke Cavities for China ADS - Yunlong Chi (IHEP)

9:15 AM Spoke cavities for high-velocity applications - Chris Hopper (ODU)

9:30 AM Spoke Cavities for ESS and ADS in Europe - Sebastien Bousson (IPN-Orsay)

9:45 AM SPIRAL-II SRF Activities - David Longuevergne (IPN-Orsay)

10:00 AM Challenges, Progress and Plans of SRF-CH Structures - Holger Podlech (U. Frankfurt)

10:15 AM Discussion
10:30 AM Coffee
Coffee
10:30 AM - 11:00 AM
Room: CEBAF Center Atrium
11:00 AM
11:00 AM - 12:30 PM
Room: CEBAF Center Auditorium
Contributions

11:00 AM Strategy and Status of Reference Cavities for European XFEL - Alexey Sulimov (DESY) Denis Kostin (DESY)

11:15 AM IHEP ILC cavity R&D status - Jiyuan Zhai (IHEP)

11:30 AM Experience with Vertical EP and comparison to horizontal EP - Fabien Eozenou (CEA)

11:45 AM Recent results on high gradients at Cornell, including best cell shapes, reentrant multi-cell cavities, and VEP optimization - Fumio Furuta (Cornell University)

12:00 PM Results on second sound method - Juliette Plouin (CEA)

12:15 PM Field emitter localization in a 9-cell cavity via X-ray mapping - Yongming Li (PKU/JLAB)
12:30 PM Lunch
Lunch
12:30 PM - 2:00 PM
Room: Quark Cafe
2:00 PM
2:00 PM - 4:00 PM
Room: CEBAF Center Auditorium
Contributions

2:00 PM Parameter search of EBW condition for high gradient application - Takayuki Kubo (KEK)

2:15 PM Statistics on quench locations of 1.3 GHz cavities at DESY - Felix Schlander (DESY)

2:30 PM Quench studies of a seamless 9-cell and comparison with welded cavities - Ari Palczewski (Jefferson Lab)

2:45 PM Improvement of cavity performance by T-map, optical inspection and local grinding - Yasuchika Yamamoto (KEK)

3:00 PM Inspection and treatment of cavity surface at DESY - Aliaksandr Navitski (DESY)

3:15 PM Surface roughness studies and implications on cavity performance - Chen Xu (JLab/W&M)

3:30 PM Theoretical field limits, promises for new materials, and Nb3Sn work at Cornell - Sam Posen (Cornell)

3:45 PM Impurities of rare earth element in ingot Nb as a potential way to improve the cavity - Feisi He (PKU/JLab)
4:00 PM JLab site tour
JLab site tour
4:00 PM - 6:30 PM
Room: SRF Lab, CEBAF, FEL -- Join assigned bus group in Lobby
Wednesday, November 7, 2012

8:00 AM Breakfast
Breakfast
8:00 AM - 8:30 AM
Room: CEBAF Center Atrium
8:30 AM Crab Cavities, ERL cavities, and cavities for SCRF guns
Crab Cavities, ERL cavities, and cavities for SCRF guns
8:30 AM - 10:25 AM
Room: CEBAF Center Auditorium
Contributions

8:30 AM KEK Crab Cavity Experience - Kota Nakanishi (KEK)

8:45 AM Report on the Deflecting/Crabbing Cavities Workshop - Alireza Nassiri (ANL)

9:00 AM Review of options for crab cavities in LHC - Ben Hall (Lancaster University)

9:15 AM SPX crab cavity development and testing - Haipeng Wang (JLab)

9:30 AM RF Dipole deflecting/Crabbing Cavities - Subashini de Silva (ODU)

9:45 AM Discussion: Crab/ deflecting cavities

9:55 AM Design, fabrication, and high Q0 testing of the main linac cavity for the Cornell ERL - Nicholas Valles (Cornell University)

10:10 AM Design and construction of a prototype Main Linac Cryomodule for Cornell's ERL - Ralf Eichhorn (Cornell University)
10:25 AM Coffee
Coffee
10:25 AM - 10:55 AM
Room: CEBAF Center Atrium
10:55 AM
10:55 AM - 12:30 PM
Room: CEBAF Center Auditorium
Contributions

10:55 AM Integration and Cold Testing of the CW ERL cryomodule at Daresbury - Shrikant Pattalwar (STFC)

11:10 AM Construction and first cool-down of injector cryomodule for cERL - Eiji Kako (KEK)

11:25 AM Discussion: ERL cavities

11:35 AM BerlinPro SRF Gun development - Knobloch Jens (HZB)

11:50 AM ELBE SRF Gun testing status - Peter Kneisel (JLAB)

12:05 PM Progress with developing SRF guns and Update on other specialized cavities at BNL - Sergey Belomesnykh (BNL)

12:20 PM Discussion: SRF gun cavities
12:30 PM Lunch
Lunch
12:30 PM - 2:00 PM
Room: Quark Cafe
2:00 PM
2:00 PM - 3:30 PM
Room: CEBAF Center Auditorium
Contributions

2:00 PM Opportunities for ingot Nb in future accelerators - Ganapati Myneni (JLab)

2:15 PM Production status of high purity Nb sheets for XFEL and FRIB - Hiroaki Umezawa (Tokyo Denkai)

2:30 PM Cavity fabrication in CFF/KEK and its pressure vessel certification - Takayuki Saeki (KEK)

2:45 PM Cost reduction activities in cavity fabrication at MHI - Fumiaki Inoue (MHI)

3:00 PM Potential of coated Cu/state of the art and future perspective for Nb/Cu technology - Giovanni Terenziani (CERN) Sergio Calatroni (CERN)

3:15 PM Update on cavity processing R&D at FNAL/The hunt for higher Q0 - Anna Grassellino (Fermilab)
3:30 PM Coffee
Coffee
3:30 PM - 4:00 PM
Room: CEBAF Center Atrium
4:00 PM
4:00 PM - 5:30 PM
Room: CEBAF Center Auditorium
Contributions

4:00 PM Requirements for efficient CW SRF cryomodules - Andrew Burrill (Helmholtz-Zentrum Berlin)

4:15 PM Design specificities of the SPL cryomodule prototype - Ofelia Capatina (CERN)

4:30 PM Optimum cryomodule length at the ESS - Wolfgang Hees (ESS)

4:45 PM Industrialization of E-XFEL string and module assembly at CEA-Saclay - Catherine Madec (CEA_Saclay)

5:00 PM Energy efficiency and recovery at the ESS - John Weisend (ESS)

5:15 PM Discussion
5:30 PM Networking Dinner
Networking Dinner
5:30 PM - 7:30 PM
Room: CEBAF Center Atrium
Thursday, November 8, 2012

8:00 AM Breakfast
Breakfast
8:00 AM - 8:30 AM
Room: CEBAF Center Atrium
8:30 AM
8:30 AM - 11:00 AM
Room: CEBAF Center Auditorium
Contributions

8:30 AM Towards cost-effective SRF - in both construction and operation: in depth discussions WG-4 - Hitoshi Hayano (KEK) Joseph Preble (Thomas Jefferson National Accelrator Facility) Roland Garoby (CERN) WG-4 Conveners

9:45 AM High gradient and high Q0 cavity developments: in depth discussions WG-2 - Denis Kostin (DESY) Gianluigi Ciovati (JLab) WG-2 Conveners Yasuchika Yamamoto (KEK)
11:00 AM Coffee
Coffee
11:00 AM - 11:30 AM
Room: CEBAF Center Atrium
11:30 AM
11:30 AM - 12:30 PM
Room: CEBAF Center Auditorium
Contributions

11:30 AM Report from Collaboration Board

11:55 AM Report from Technical Board

12:20 PM Closing Remarks - Olivier Napoly (TTC Chair)

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